CEN11LA041

NTSB accident investigation · Donegan Benton Kitfox II · Seguin, TX · October 27, 2010

Accident · FatalLimited investigationFinal report
Date
October 27, 2010, 16:00 local (21:00 UTC)
Place
Seguin, TX
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8700TDonegan Benton Kitfox II
Defining event
Initial climb: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report November 7, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA
FAA report
20101027051289A
Case key
77679

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s failure to ensure adequate fuel on board and subsequent failure to maintain airplane control following an engine failure due to fuel exhaustion.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

Witnesses observed the airplane climb after takeoff. While still at a low altitude, the airplane was seen to bank to the right, enter a spin, and impact the ground in a near vertical attitude. Witnesses who responded to the scene reported smelling fuel but did not see any fuel dripping from the wreckage. The fuel lines, fuel filter, and fuel bowl were examined and no fuel was found. The lack of fuel combined with no evidence of propeller rotation during impact is consistent with a loss of engine power due to fuel exhaustion.

Factual narrative

HISTORY OF FLIGHT On October 27, 2010, about 1600 central daylight time, a Donegan Benton Kitfox II experimental airplane, N8700T, was substantially damaged after impacting terrain while departing Elm Creek Airpark (0TX6), Seguin, Texas. The private pilot was fatally injured. The local flight was being conducted under the provisions of 14 Code of Federal Regulations Part 91 without a flight plan. Visual meteorological conditions prevailed at the time of the accident. A witness observed the airplane climb out after takeoff. While still at a low altitude, just over a set of power lines, the airplane was seen to bank to the right, enter a spin, and impact the ground near vertical. The witness responded to the scene and reported smelling fuel, but did not see any fuel dripping from the wreckage. PERSONNEL INFORMATION The pilot, age 69, held a private pilot certificate with a rating for airplane single-engine land. His last third class medical certificate was issued on October 16, 2006. The Federal Aviation Administration (FAA) reported the pilot had approximately 2,200 total flight hours. The pilot’s flight logbooks were not located during the investigation. AIRCRAFT INFORMATION The homebuilt airplane was of a high wing, two-seat, tailwheel configuration with steel frame and fabric construction. The airplane was powered by a Rotax 582UL two-cycle engine rated at 65 horsepower, driving a GCS Systems N750 three-bladed propeller. METEOROLOGICAL INFORMATION Weather observations at 1551 at New Braunfels (KBAZ), Texas, about 15 miles northwest of the accident site, recorded winds calm, clear skies, visibility seven miles, temperature 88 degrees Fahrenheit (F), and dew point 65 degrees F. WRECKAGE AND IMPACT INFORMATION The airplane was examined on scene by a Federal Aviation Administration (FAA) inspector. He reported both wings were damaged, the landing gear were crushed, and the fuselage was twisted. One propeller blade was damaged and folded under the wreckage. The remaining two blades were undamaged and there was no evidence of rotational impact damage found on the propeller assembly. The engine was pushed back and to the airplane’s right. The fuel lines, gascolator fuel filter, and carburetor bowl were examined and no fuel was found. MEDICAL AND PATHOLOGICAL INFORMATION Central Texas Autopsy, PLLC, located in Lockhart, Texas, performed an autopsy on the pilot on October 29, 2010. The cause of death was attributed to multiple traumatic injuries. The FAA, Toxicology Accident Research Laboratory, located in Oklahoma City, Oklahoma, conducted toxicological testing on the pilot. Testing for carbon monoxide and cyanide were negative. No volatiles or drugs were detected.

Aircraft

Registration
N8700T
Reported as
Donegan Benton Kitfox II
Category
Airplane, amateur-built
Serial number
285
Airframe hours
605
Engine
Rotax 582UL, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
James L. Best
Registered owner
James L. Best
Airworthiness certificate
Special, Experimental (Special)
Departed
0TX6 · Seguine, TX
Destination
0TX6 · Seguine, TX
Airport
0TX6 · Elm Creek Airpark

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
69
Injuries
Fatal
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Toxicology
Performed
Flight hours
2,200 total

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 64 °F
Altimeter
29.87 inHg
Observed at
KBAZ

Docket · 4

The files NTSB released with the investigation on September 14, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.